The folks over at php|architect magazine has updated the free issue they're offering to anyone looking to get a taste of the great content inside each issue. Sean Coateswrites:

We've recently updated our web site to offer a new free issue of php|architect magazine! The May 2007 edition of php|architect has proven to be extremely popular, and with PHP 6 on the horizon, we thought everyone should read the cover article on Unicode, so we're releasing it completely free (and without obligation) to registered users of our web site.

Other topics covered in the issue include working with server/client-side validation, preventing SQL injections, a look at the Model View Controller design pattern and dictionary attacks.